Jawaharlal Nehru Technological University Hyderabad 2010-1st Sem M.Tech Biotechnology Regular s ch/il BIOCATALYSIS &ENZYME MECHANISM - Question Paper

M.Tech I Semester Regular exams March/April 2010
BIOCATALYSIS &ENZYME MECHANISM

R09

Code No: D109110309

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD M.Tech I Semester Regular Examinations March/April 2010 BIOCATALYSIS &ENZYME MECHANISM (Biotechnology)

Time: 3hours    Max.Marks:60

Answer any five questions All questions carry equal marks

1.What    are biocatalysts? Discuss the advantages & disadvantages of biocatalysts?

2.Disuss    the kinetics of single substrate enzyme catalyzed reactions?

3.What    is stereo selectivity? Explain with two examples how enzymes can be used in Synthesis of optically pure drugs?

4.Explain    how biocatalysts act in organic solvents& discuss the advantages?

5.Write    a note on applications of enzymes in food industry?

6.Write    a note on immobilized enzyme biosensors?

7.    What is Enzyme Specificity? Write a note on theories that explain Enzyme Specificity?

8.    What is characterization? Explain different methods used for characterizing Enzymes?

Attachment: jawaharlal-nehru-technological-university-hyderabad-2010-m-tech-biotechnology-47108-1.pdf

Earning:   Approval pending.